
The AirTAC Airtac PSB Single Acting Compact Cylinder PSB10X60CB is a single acting, push type (spring return) pen-size mini cylinder with a Ø10mm bore and 60mm stroke. A single air port drives the push stroke; the built-in return spring resets the rod when air is released, so only one solenoid line is needed.
The AirTAC PSB10X60CB is a JIS pen-size single-acting push cylinder, meaning air entering its single M5x0.8 port extends the rod while an internal spring handles the return. This fail-safe design ensures the rod retracts automatically upon air loss, making it highly reliable for part ejection or clamping release. You get 29.8 N of net push at 0.5 MPa and 45.5 N at the 0.7 MPa maximum, with the return spring force already deducted.
Built with a SUS304 stainless barrel and a slim body, it fits tight jigs perfectly. The CB double clevis accommodates pivoting loads. Because the stroke is a long 60 mm and the rod is just 4 mm thick, you should add an external guide to prevent side-loading. A fixed TPU bumper decelerates the final travel, but with heavy tooling at high speeds, meter-out the exhaust or add an external shock absorber.
| Model | Airtac PSB Single Acting Compact Cylinder PSB10X60CB |
|---|---|
| Series | PSB JIS pen-size mini cylinder |
| Bore size | Ø10 mm |
| Rod diameter | Ø4 mm |
| Stroke | 60 mm |
| Acting type | Single acting, push type (spring return) |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (push by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod retracted; applying air pushes the rod out, and removing air lets the spring return it. Forces below are the NET spring-deducted values from the AirTAC thrust table. Confirm against the product label before installation.
| Pressure | Net push force |
|---|---|
| 0.5 MPa | 29.8 N |
| 0.7 MPa (max) | 45.5 N |
These are the usable push forces after the return spring is subtracted, taken directly from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
| PSB | JIS pen-size single acting, push type (spring return) mini-cylinder series. |
|---|---|
| 10 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| R / U / CB | Back cover: R axial inlet, U 90° side inlet, CB double clevis (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PB (double acting), PTB (single-acting pull), PBD (double rod), PBR (front-mount).
Uses the CB double clevis to swing on a pivot and push finished components off a milling table with 29.8 N of force.
Acts as a spring-return gate arm that safely retracts when air drops, preventing conveyor jams on the packaging line.
Holds a thin workpiece during drilling, then relies on the fail-safe retract feature to clear the area instantly upon air loss.
This 10 mm bore at maximum 60 mm stroke provides 29.8 N net push at 0.5 MPa. If you need less force, the 6 mm bore offers 10.6 N; for heavier tasks, the 12 mm bore yields 42.9 N. The internal spring requires at least 0.2 MPa before motion begins. Plan for a safe working load of about 18 N, which is roughly 60% of the 0.5 MPa rating, to account for friction.
For vertical lifts, expect to raise about 1.5 kg safely using a 2:1 margin. Since this configuration lacks the -S magnet option, position sensing is not available. Confirm your ordering essentials: 10 mm bore, 60 mm stroke, and CB double clevis mount.
Quick checklist
It delivers 29.8 N net push at 0.5 MPa and 45.5 N at 0.7 MPa. The internal return spring dictates a minimum operating pressure of 0.2 MPa before the rod extends, and the rod fails safe to the retracted position if air is lost.
It uses a fixed TPU bumper at each end to decelerate the last few millimeters of travel. Because the stroke is 60 mm and the rod is only 4 mm thick, you should use an external guide for side-load protection and meter-out the exhaust if moving heavy tooling mass at higher speeds.
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